LM7905CT
- Mfr.Part #
- LM7905CT
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- LM79 3-TERMINAL, 1.5A NEGATIVE V
- Stock
- 1,466
- In Stock :
- 1,466
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Quiescent Current :
- 2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Thickness :
- 4.572mm
- ECCN Code :
- EAR99
- Dropout Voltage1-Nom :
- 1.1V
- Number of Terminations :
- 3
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Width :
- 10.16mm
- Length :
- 14.986mm
- Current Rating :
- 1.5A
- Dropout Voltage :
- 1.1V
- Terminal Pitch :
- 2.54mm
- Package / Case :
- TO-220-3
- Accuracy :
- 4 %
- Lead Free :
- Contains Lead
- Voltage Tolerance-Max :
- 5%
- Output Voltage :
- -5V
- Output Voltage Accuracy :
- 4 %
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- 0°C~125°C
- Base Part Number :
- LM7905
- Current - Quiescent (Iq) :
- 1mA
- RoHS Status :
- Non-RoHS Compliant
- Mount :
- Through Hole
- Voltage - Input (Max) :
- -25V
- Max Output Current :
- 1.5A
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Pin Count :
- 3
- REACH SVHC :
- No SVHC
- Output Voltage 1 :
- 5V
- Output Configuration :
- Negative
- PSRR :
- 66dB (120Hz)
- Protection Features :
- Over Temperature, Short Circuit
- Height :
- 4.7mm
- Output Type :
- FIXED
- Min Input Voltage :
- -25V
- Number of Outputs :
- 1
- Max Output Voltage :
- -5V
- Voltage Dropout (Max) :
- 1.1V @ 1A
- Nominal Output Voltage :
- -5V
- Terminal Position :
- Single
- Number of Pins :
- 3
- Datasheets
- LM7905CT

Voltage Regulators - Linear Fairchild Semiconductor LM7905CT Overview
The LM7905CT by Fairchild Semiconductor stands as a robust solution within the realm of linear voltage regulators. Engineered to deliver precise negative voltage regulation, this device is specifically designed to maintain a steady -5V output, while supporting a current up to 1.5A. Its resilience in maintaining voltage stability under varying load conditions and minimal power dissipation makes the LM7905CT an ideal choice for high-reliability applications. Utilizing this Voltage Regulators - Linear Fairchild Semiconductor LM7905CT ensures efficient, reliable performance for critical system components requiring stable negative voltage supply.
LM7905CT Features
The LM7905CT boasts several key features that enhance its utility in demanding environments:
- Output voltage fixed at -5V, providing consistent performance.
- High output current capability up to 1.5A, suitable for heavy-load applications.
- Thermal overload protection, safeguarding the device from potential damage due to overheating.
- Short circuit protection, enhancing its reliability and longevity.
- Low power dissipation, ensuring efficient operation.
LM7905CT Applications
- Power Supplies: Utilized in creating stable, regulated output for various electronic devices, ensuring optimal performance.
- Automotive Electronics: Integral in managing power supply stability in car audio systems and other in-vehicle electronics, providing reliable functionality in dynamic conditions.
- Telecommunication Equipment: Helps in maintaining consistent power supply in communication devices, crucial for preventing data loss and system failures.
- Consumer Electronics: Applied in home entertainment systems and personal gadgets to provide safe and stable voltage, enhancing device safety and lifespan.
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